Patent Application
Provisional
Small
App. No. 61/495,961
· Confirmation No. 9302
COMBINING A BEAMFORMING MICROPHONE ARRAY WITH AN ACOUSTIC ECHO CANCELLER FOR TELECONFERENCING APPLICATIONS
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2012-03-08 | PEFN |
Pre-Exam Formalities Notice | 1 | View | |
| 2012-03-08 | N572 |
Response - Re: Informal Power of Attorney (PTOL-308) | 1 | View | |
| 2012-03-01 | PA.. |
Power of Attorney | 1 | View | |
| 2012-03-01 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2011-06-24 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2011-06-11 | ADS |
Application Data Sheet | 4 | View | |
| 2011-06-11 | SPEC |
Specification | 5 | View | |
| 2011-06-11 | CLM |
Claims | 1 | View | |
| 2011-06-11 | ABST |
Abstract | 1 | View | |
| 2011-06-11 | DRW.NONBW |
Drawings-other than black and white line drawings | 4 | View | |
| 2011-06-11 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2011-06-11 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2011-06-10 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 0001-01-03 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View |
Inventors
Ashutosh Pandey
Murray, UT
Darrin T. Thurston
Liberty, UT
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23309
- Docket No.
- 59900-0194
- Confirmation No.
- 9302
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Quick Facts
- App. No.
- 61/495,961
- Filed
- 2011-06-11
External Links